A professional with over 25 years of experience in system analysis and development, demonstrating a deep understanding of the necessity for technical enhancement and collaborative efforts.


9/1/2022 - 12/1/2022

Focused on enhancing, troubleshooting, and developing new features for an internal ERP system specialized in factoring. Cultivated expertise in Delphi for application development, utilized GitHub for version control and collaborative coding, and managed database operations effectively using SQLServer.


9/1/2021 - 8/1/2022

Participated in the rebranding project for the visual components of the SiTef system at Softwareexpress (Fiserv). Developed expertise in UI/UX design and front-end development to revamp the visual appearance of the system. Utilized tools and frameworks such as HTML, CSS, JavaScript, and relevant front-end libraries to create cohesive and modernized user interfaces. Collaborated with various stakeholders and team members to ensure a seamless integration of new visual elements, maintaining system functionality and enhancing user experience. Demonstrated strong project management and teamwork skills, ensuring timely and efficient completion of project milestones.


1/1/2016 - 9/1/2021

Developed and analyzed new features in the POS system adhering to business area specifications. Performed system parameterization in branches following established guidelines. Defined test cases for the QA team and conducted root cause analysis and correction of production bugs. Managed system version deployments. Utilized Delphi/Kylix/Lazarus in conjunction with GitLab for version control. Employed the Scrum methodology to ensure agile project management. Demonstrated expertise in Oracle databases using SQL Developer and maintained compliance with NFCe and NFe standards.


1/1/2015 - 12/31/2016

Gained extensive expertise in Delphi XE 2 and Oracle through significant contributions to enhancements and optimizations of the legal process system for the second degree. Embraced the SCRUM framework to ensure agile and efficient project management. Developed strong skills in database management and system improvements, consistently enhancing application performance and reliability.


1/1/2014 - 12/31/2015

Developed expertise in requirements gathering, process mapping, analysis, and systems development specifically for a Dental Clinic setting. Utilized Delphi XE 5 for application development, Firebird for database management, and Trello for project management and task tracking. Demonstrated ability to align technical solutions with business needs through detailed process analysis and system design.


1/1/2011 - 12/31/2014

Developed proficiency as a Delphi developer by implementing new features in a comprehensive Hotel ERP system, encompassing modules such as Purchasing, Billing, Finance, Reservations, Check-in and Check-out, and various other routines. In parallel, contributed to the enhancement of a Restaurant ERP system, focusing on the Delivery and Touch modules, which included functionalities such as Orders, Deliveries, Table Management, Account Closing, Commissions, and additional operational routines.


1/1/2010 - 12/31/2011

Demonstrated expertise in implementing comprehensive asset control systems, integrating seamlessly with Oracle, SQL Server, and Firebird databases. Developed advanced functionalities, ensuring robust data management and streamlined asset tracking. Efforts contributed to enhanced database interoperability and improved system efficiency across diverse database environments.


1/1/1997 - 12/31/2010

Demonstrated expertise in requirement gathering, analysis, and system development tailored for social clubs, unions, and gyms. Proven ability in supporting and implementing systems, ensuring seamless integration and functionality. Developed substantial technical proficiency in working with the Firebird 2.5 database, streamlining data management processes and enhancing overall system performance.

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